Dense Fog Advisory
Ends in 4 h 30 min
When
Until 10 AM EDT this morning.
Where
Portions of central, south central, and southwest Michigan.
Issued for this forecast zone · National Weather Service Grand Rapids MI
What, impacts and precautionsHide details
What
Visibility one quarter mile or less in dense fog.
Impacts
Low visibility could make driving conditions hazardous.
Precautionary actions
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Areas: Osceola; Clare; Mecosta; Isabella; Montcalm; Gratiot; Kent; Ionia; Clinton; Barry; Eaton; Ingham; Kalamazoo; Calhoun; Jackson
See it on weather.gov (opens in a new tab)

Observed 4:35 AM EDT at KRMY

Tekonsha, MI weather

Foggy and 46°8°, 11°6° warmer than a typical Oct 24.

Mostly agree

Now 46°8°

Fog

Wind: Calm; Light through 5 PM
Visibility (notable): 0.2 mi0.3 km; Dense fog
Dew point: 45°7°; Comfortable
Humidity: 93%; Air 46°8°, dew point 45°7° · fog or dew likely
UV index: 0Low; Moderate 12–4 PM · peak 3
Air quality: 77Moderate; Main pollutant: PM2.5 (fine particles)
Pressure: 30.41 inHg1030 hPa; Rising slowly · +0.03 inHg+1.0 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

5°3° warmer than this time yesterday (41°5° then, 46°8° now)

Good hours for

Fog until 10 AM
Low 44°7° today at 6 AM
Above 60°16° today by 1 PM
High 68°20° today at 5 PM
Below 60°16° tonight after 8 PM

This morningUp to 54°12° by 11 AM · Mostly cloudy
This afternoonUp to 68°20° by 5 PM · Partly cloudy
TonightDown to 45°7° by 4 AM · Clear
Tomorrow morningUp to 58°14° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 70°21° by 4 PM · Mostly cloudy
Tomorrow nightDown to 48°9° by 4 AM · Mostly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 5a	Fog	45°7° (likely 45°7° to 49°9°)	44°7°	0%	3 mph5 km/h from SE, gusts 8 mph13 km/h	100%	76%	0
Sat 6a	Fog	44°7° (likely 44°7° to 49°9°)	42°6°	0%	3 mph5 km/h from SE, gusts 7 mph12 km/h	100%	76%	0
Sat 7a	Fog	44°7° (likely 44°7° to 49°9°)	42°6°	0%	3 mph5 km/h from ESE, gusts 9 mph15 km/h	100%	75%	0
Sat 8a	Fog	45°7° (likely 44°7° to 49°9°)	45°7°	0%	2 mph3 km/h from ESE, gusts 9 mph14 km/h	100%	77%	0
Sat 9a	Fog	46°8° (likely 46°8° to 50°10°)	46°8°	0%	2 mph3 km/h from ESE, gusts 10 mph16 km/h	100%	66%	0
Sat 10a	Cloudy	50°10° (likely 49°9° to 52°11°)	49°9°	0%	3 mph5 km/h from SE, gusts 10 mph16 km/h	100%	78%	1
Sat 11a	Partly sunny	54°12° (likely 51°11° to 56°13°)	54°12°	0%	3 mph5 km/h from SE, gusts 8 mph13 km/h	93%	76%	1
Sat 12p	Mostly cloudy	59°15° (likely 53°12° to 60°16°)	59°15°	0%	3 mph5 km/h from SSE, gusts 8 mph13 km/h	78%	60%	3
Sat 1p	Partly sunny	62°17° (likely 56°13° to 63°17°)	62°17°	0%	3 mph5 km/h from SSE, gusts 8 mph12 km/h	65%	67%	3
Sat 2p	Partly sunny	66°19° (likely 58°14° to 66°19°)	66°19°	0%	3 mph5 km/h from SSE, gusts 7 mph11 km/h	52%	71%	3
Sat 3p	Mostly sunny	66°19° (likely 61°16° to 66°19°)	66°19°	0%	3 mph5 km/h from S, gusts 6 mph10 km/h	50%	54%	3
Sat 4p	Sunny	67°19° (likely 62°17° to 67°19°)	67°19°	0%	3 mph5 km/h from S, gusts 5 mph9 km/h	47%	14%	2
Sat 5p	Partly sunny	68°20° (likely 62°17° to 68°20°)	68°20°	0%	3 mph5 km/h from S, gusts 6 mph10 km/h	45%	50%	1
Sat 6p	Partly sunny	65°18° (likely 61°16° to 65°18°)	65°18°	0%	3 mph5 km/h from SSE, gusts 6 mph10 km/h	52%	41%	0
Sat 7p	Cloudy	62°17° (likely 56°13° to 62°17°)	62°17°	0%	3 mph5 km/h from SSE, gusts 7 mph11 km/h	58%	61%	0
Sat 8p	Partly cloudy	58°14° (likely 52°11° to 58°14°)	58°14°	0%	3 mph5 km/h from SSE, gusts 8 mph13 km/h	67%	69%	0
Sat 9p	Partly cloudy	52°11° (likely 50°10° to 53°12°)	52°11°	0%	3 mph5 km/h from SSE, gusts 8 mph13 km/h	80%	55%	0
Sat 10p	Mostly clear	50°10° (likely 48°9° to 52°11°)	49°9°	0%	3 mph5 km/h from SSE, gusts 8 mph12 km/h	86%	19%	0
Sat 11p	Clear	49°9° (likely 47°8° to 51°11°)	48°9°	0%	3 mph5 km/h from SSE, gusts 9 mph14 km/h	86%	11%	0
Sun 12a	Clear	49°9° (likely 46°8° to 50°10°)	48°9°	0%	3 mph5 km/h from SSE, gusts 10 mph16 km/h	86%	4%	0
Sun 1a	Clear	48°9° (likely 46°8° to 49°9°)	47°8°	0%	3 mph5 km/h from SSE, gusts 11 mph17 km/h	89%	5%	0
Sun 2a	Clear	47°8° (likely 45°7° to 48°9°)	46°8°	0%	3 mph5 km/h from SSE, gusts 12 mph19 km/h	93%	8%	0
Sun 3a	Clear	47°8° (likely 45°7° to 48°9°)	46°8°	0%	3 mph5 km/h from SSE, gusts 12 mph19 km/h	89%	7%	0
Sun 4a	Clear	45°7° (likely 45°7° to 47°8°)	44°7°	0%	3 mph5 km/h from SSE, gusts 10 mph17 km/h	96%	8%	0
Sun 5a	Clear	45°7° (likely 44°7° to 47°8°)	44°7°	0%	3 mph5 km/h from S, gusts 10 mph16 km/h	96%	12%	0
Sun 6a	Partly cloudy	45°7° (likely 44°7° to 46°8°)	44°7°	0%	3 mph5 km/h from S, gusts 10 mph16 km/h	93%	22%	0
Sun 7a	Partly cloudy	44°7° (likely 43°6° to 46°8°)	42°6°	0%	3 mph5 km/h from S, gusts 10 mph15 km/h	96%	57%	0
Sun 8a	Partly sunny	44°7° (likely 42°6° to 46°8°)	42°6°	0%	3 mph5 km/h from S, gusts 9 mph14 km/h	96%	68%	0
Sun 9a	Cloudy	46°8° (likely 44°7° to 49°9°)	44°7°	0%	5 mph8 km/h from S, gusts 9 mph14 km/h	96%	78%	0
Sun 10a	Partly sunny	53°12° (likely 51°11° to 55°13°)	53°12°	0%	5 mph8 km/h from S, gusts 11 mph17 km/h	83%	75%	1
Sun 11a	Cloudy	58°14° (likely 57°14° to 60°16°)	58°14°	0%	5 mph8 km/h from S, gusts 11 mph18 km/h	75%	80%	2
Sun 12p	Cloudy	62°17° (likely 62°17° to 64°18°)	62°17°	0%	6 mph10 km/h from S, gusts 11 mph18 km/h	65%	78%	3
Sun 1p	Partly sunny	67°19° (likely 65°18° to 67°19°)	67°19°	0%	7 mph11 km/h from SSW, gusts 11 mph18 km/h	52%	69%	4
Sun 2p	Cloudy	68°20° (likely 67°19° to 69°21°)	68°20°	0%	7 mph11 km/h from SSW, gusts 10 mph16 km/h	49%	73%	4
Sun 3p	Cloudy	69°21° (likely 68°20° to 69°21°)	69°21°	0%	7 mph11 km/h from S, gusts 10 mph15 km/h	47%	79%	3
Sun 4p	Cloudy	70°21° (likely 67°19° to 70°21°)	70°21°	0%	6 mph10 km/h from S, gusts 9 mph15 km/h	44%	90%	2
Sun 5p	Partly sunny	69°21° (likely 66°19° to 69°21°)	69°21°	0%	6 mph10 km/h from SSW, gusts 8 mph14 km/h	45%	75%	2
Sun 6p	Mostly cloudy	68°20° (likely 63°17° to 68°20°)	68°20°	0%	3 mph5 km/h from S, gusts 7 mph12 km/h	49%	38%	1
Sun 7p	Partly cloudy	64°18° (likely 59°15° to 64°18°)	64°18°	0%	3 mph5 km/h from S, gusts 6 mph9 km/h	54%	40%	0
Sun 8p	Mostly clear	57°14° (likely 55°13° to 57°14°)	57°14°	0%	3 mph5 km/h from S, gusts 7 mph11 km/h	69%	44%	0
Sun 9p	Mostly clear	54°12° (likely 52°11° to 55°13°)	54°12°	0%	2 mph3 km/h from S, gusts 7 mph11 km/h	74%	75%	0
Sun 10p	Partly cloudy	53°12° (likely 51°11° to 55°13°)	53°12°	0%	2 mph3 km/h from S, gusts 7 mph12 km/h	77%	81%	0
Sun 11p	Partly cloudy	52°11° (likely 50°10° to 53°12°)	52°11°	0%	2 mph3 km/h from S, gusts 8 mph12 km/h	80%	78%	0
Mon 12a	Partly cloudy	51°11° (likely 49°9° to 53°12°)	51°11°	0%	2 mph3 km/h from S, gusts 7 mph11 km/h	83%	75%	0
Mon 1a	Partly cloudy	51°11° (likely 48°9° to 52°11°)	51°11°	0%	2 mph3 km/h from SSW, gusts 7 mph11 km/h	80%	68%	0
Mon 2a	Partly cloudy	50°10° (likely 47°8° to 52°11°)	50°10°	0%	2 mph3 km/h from SSW, gusts 6 mph9 km/h	83%	64%	0
Mon 3a	Partly cloudy	49°9° (likely 45°7° to 53°12°)	49°9°	0%	2 mph3 km/h from SSW, gusts 4 mph7 km/h	86%	68%	0
Mon 4a	Partly cloudy	48°9° (likely 45°7° to 52°11°)	48°9°	0%	2 mph3 km/h from SSW, gusts 4 mph6 km/h	86%	47%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Fog. High 68°20°, low 43°6°. Typical 57°14° / 38°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Fog, 45°7°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 45°7°
  Dry
Official NWS forecast
Today: Areas of fog before 11am. Mostly sunny, with a high near 68. Southeast wind around 3 mph.
Tonight: Areas of fog. Mostly cloudy. Low around 43, with temperatures rising to around 45 overnight. Southeast wind around 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
62°17°–68°20°
Low, likely
43°6°–46°8°
Typical high / low
57°14° / 38°3°
Wind
7 mph11 km/h, gusts 13 mph21 km/h
UV peak
4
Tomorrow, Oct 25. Cloudy. High 70°21°, low 46°8°. Typical 56°13° / 38°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 44°7°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 48°9°
  Dry
Official NWS forecast
Day: Mostly sunny, with a high near 70. South wind 3 to 7 mph.
Night: Partly cloudy, with a low around 46. South southwest wind around 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
68°20°–70°21°
Low, likely
42°6°–46°8°
Typical high / low
56°13° / 38°3°
Wind
7 mph11 km/h, gusts 18 mph28 km/h
UV peak
4
Monday, Oct 26. Cloudy. High 68°20°, low 43°6°. Typical 56°13° / 37°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 69°21°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 48°9°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 68.
Night: Mostly cloudy, with a low around 43.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
68°20°–70°21°
Low, likely
43°6°–49°9°
Typical high / low
56°13° / 37°3°
Wind
11 mph17 km/h, gusts 21 mph33 km/h
UV peak
4
Tuesday, Oct 27. Cloudy. High 62°17°, low 44°7°. Typical 56°13° / 37°3°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 51°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly cloudy, with a high near 62.
Night: Mostly cloudy, with a low around 44.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
60°16°–67°19°
Low, likely
44°7°–47°8°
Typical high / low
56°13° / 37°3°
Wind
11 mph17 km/h, gusts 24 mph38 km/h
UV peak
3
Wednesday, Oct 28. Cloudy. High 70°21°, low 50°10°. Typical 55°13° / 37°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 51°10°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 69°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 55°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 70.
Night: A slight chance of rain showers after 2am. Mostly clear, with a low around 50.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
68°20°–70°21°
Low, likely
48°9°–53°12°
Typical high / low
55°13° / 37°3°
Wind
10 mph16 km/h, gusts 22 mph36 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 69°21°, low 44°7°. Typical 55°13° / 36°2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 58°15°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers before 8am. Mostly sunny, with a high near 69.
Night: Partly cloudy, with a low around 44.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
67°19°–73°23°
Low, likely
44°7°–56°13°
Typical high / low
55°13° / 36°2°
Wind
13 mph21 km/h, gusts 29 mph47 km/h
UV peak
3
Friday, Oct 30. Partly sunny. High 67°19°, low 51°11°. Typical 54°12° / 36°2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 53°11°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 67.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
64°18°–72°22°
Low, likely
43°6°–56°13°
Typical high / low
54°12° / 36°2°
Wind
10 mph16 km/h, gusts 29 mph46 km/h
UV peak
1
Saturday, Oct 31. Cloudy. High 69°21°, low 53°12°. Typical 54°12° / 36°2°. Rain 0.06 in1.5 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 69°20°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 63°17°
  20% chance
4. Overnight
  midnight–6 AM
  Showers, 58°15°
  30% chance · 0.11 in2.9 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
65°18°–72°22°
Low, likely
52°11°–55°13°
Typical high / low
54°12° / 36°2°
Wind
11 mph17 km/h, gusts 24 mph38 km/h
UV peak
1
Sunday, Nov 1. Showers. High 65°18°, low 58°14°. Typical 53°12° / 35°2°. Rain 0.5 in13 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 58°15°
  50% chance · 0.06 in1.6 mm
2. Afternoon
  noon–6 PM
  Cloudy, 65°18°
  50% chance · 0.07 in1.8 mm
3. Evening
  6 PM–midnight
  Rain, 61°16°
  50% chance · 0.31 in7.9 mm
4. Overnight
  midnight–6 AM
  Drizzle, 59°15°
  50% chance · 0.04 in1 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
59°15°–69°21°
Low, likely
56°13°–60°16°
Typical high / low
53°12° / 35°2°
Wind
20 mph33 km/h, gusts 34 mph55 km/h
UV peak
1
Monday, Nov 2. Cloudy. High 64°18°, low 56°13°. Typical 53°12° / 35°2°. Rain 0.25 in6.4 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 59°15°
  40% chance · 0.03 in0.8 mm
2. Afternoon
  noon–6 PM
  Drizzle, 63°17°
  30% chance · 0.23 in5.7 mm
3. Evening
  6 PM–midnight
  Drizzle, 57°14°
  30% chance · 0.25 in6.4 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
59°15°–68°20°
Low, likely
50°10°–62°17°
Typical high / low
53°12° / 35°2°
Wind
11 mph17 km/h, gusts 20 mph33 km/h
UV peak
3

10 days15 days30 days

The outlook

Today
Dry, high 68°, low 43°.
Tomorrow
Dry, high 70°, low 46°.
Monday
Dry, high 68°, low 43°.
Rest of week
Highs 62–70°; chance of precipitation on Sunday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (GRR) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

St. Joseph River (MI/IN) at Burlington

4.5 mi

Below flood stage

Level: 3.3 ft
Flow: 77 cfs

Reading from Sat 3 AM · NWS gauge page

Kalamazoo River at Marshall

12 mi

Below flood stage

Level: 4.0 ft
Flow: 203 cfs

Reading from Sat 3:45 AM · NWS gauge page

South Branch Hog Creek near Allen

13 mi

Level: 1.9 ft
Flow: 15 cfs

Reading from Sat 3:45 AM · NWS gauge page

Battle Creek at Battle Creek

18 mi

Below flood stage

Level: 0.7 ft
Flow: 94 cfs

Reading from Sat 3 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 84% less heating than a typical week.

This week 21Typical 131

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 12
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at.

Comfort

Dry air outside (dew point 45°F).

Open the windows?

Today, 1:00 PM–7:00 PM

Good stretch to open the windows.

Is this typical?

COLDWATER ST SCHOOL · official normals 1991–2020 · records 1897–2026

Oct 24, today vs a typical year

Today’s expected high is 11°6° warmer than typical.

Last 7 days vs normal

On average 2°1° warmer than normal (daily mean temperature).

−7°−4°SunOct 18
−1°MonOct 19
+3°+2°TueOct 20
+5°+3°WedOct 21
+5°+3°ThuOct 22
+6°+3°FriOct 23
—SatOct 24

Tekonsha weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 41 min; Losing 2 min 35 s a day; shortest Dec 21, 1 h 35 min less
Golden hour: 6:05–7:02 PM; Morning 7:45–8:42 AM
Blue hour: 7:02–7:13 PM; Morning 7:34–7:45 AM; first light 7:34 AM

Stars tonight? Poor

Clouds most of the night (about 75% cover).

Moon

Waxing gibbous

96% lit · growing

Today: sets 6:15 AM · rises 5:42 PM
Full moon: Oct 26
New moon: Nov 9

Looking west from Tekonsha. A level horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

1 active weather alert

Dense Fog Advisory

Tekonsha, MI weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

St. Joseph River (MI/IN) at Burlington

Kalamazoo River at Marshall

South Branch Hog Creek near Allen

Battle Creek at Battle Creek

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Poor

Moon